8.8
High
Exploited
CVE-2023-32049 Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Ransomware campaigns
Not observed so far
Description
Windows SmartScreen Security Feature Bypass Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1809 10.0 | 10.0.0 → < 10.0.17763.4645 | 10.0.17763.4645 |
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.4645 | 10.0.17763.4645 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → < 10.0.17763.4645 | 10.0.17763.4645 |
| Windows Server 2022 10.0 | 10.0.20348.0 → < 10.0.20348.1850 | 10.0.20348.1850 |
| Windows 11 version 21H2 10.0 | 10.0.0 → < 10.0.22000.2176 | 10.0.22000.2176 |
| Windows 10 Version 21H2 10.0 | 10.0.19043.0 → < 10.0.19044.3208 | 10.0.19044.3208 |
| Windows 11 version 22H2 10.0 | 10.0.22621.0 → < 10.0.22621.1992 | 10.0.22621.1992 |
| Windows 10 Version 22H2 10.0 | 10.0.19045.0 → < 10.0.19045.3208 | 10.0.19045.3208 |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → < 10.0.14393.6085 | 10.0.14393.6085 |
Show the 2 other branches Hide the 2 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows Server 2016 10.0 | 10.0.14393.0 → < 10.0.14393.6085 | 10.0.14393.6085 |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → < 10.0.14393.6085 | 10.0.14393.6085 |
References
- Windows SmartScreen Security Feature Bypass Vulnerability msrc.microsoft.com
Timeline
- Published
- Added to the KEV catalogue
- Last modified
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